"""Building of the page stylesheet."""

from __future__ import annotations

from app.models import PageNumbers, PageSettings
from app.pdf.styles import build_page_css, css_content_value, page_size_value


def test_named_format_keeps_orientation() -> None:
    assert page_size_value(PageSettings(format="A4", orientation="landscape")) == "A4 landscape"


def test_explicit_dimensions_are_used_as_is() -> None:
    assert page_size_value(PageSettings(format="210mm 297mm")) == "210mm 297mm"


def test_content_uses_counters_when_the_total_is_unknown() -> None:
    assert css_content_value("{page} / {pages}", None) == 'counter(page) " / " counter(pages)'


def test_content_uses_a_literal_when_the_total_is_known() -> None:
    assert css_content_value("Strana {page} z {pages}", 120) == '"Strana " counter(page) " z " "120"'


def test_page_numbers_are_absent_when_disabled() -> None:
    css = build_page_css(PageSettings(), PageNumbers(enabled=False))
    assert "@bottom-center" not in css


def test_page_numbers_land_in_the_requested_box() -> None:
    css = build_page_css(PageSettings(), PageNumbers(enabled=True, position="top-right"))
    assert "@top-right" in css


def test_bookmarks_can_be_switched_off() -> None:
    css = build_page_css(PageSettings(), None, outline=False)
    assert "bookmark-level: none" in css